/*
 * Copyright 2007 Brian Watkins
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package bw.theme;

import java.util.*;

public class ThemeManager
{
    private static Object _lock = new Object();
    private static ThemeManager _instance = null;

    private Properties _colors = new Properties();

    public static ThemeManager getInstance ()
    {
        if ( _instance == null )
        {
            synchronized ( _lock )
            {
                if ( _instance == null )
                {
                    _instance = new ThemeManager();
                }
            }
        }

        return _instance;
    }

    private ThemeManager ()
    {
        //nothing
    }

    public void init ( Properties colors )
    {
        _colors = colors;
    }

    public String getColor ( String key )
    {
        return _colors.getProperty( key, "#000000" );
    }
}
